Threat intelligence

EventON - WordPress Virtual Event Calendar Plugin <= 4.9.6 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting

CVE-2025-3527 · eventON

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run EventON at a vulnerable version. How SiteRespond intelligence works

Vulnerability: EventON - WordPress Virtual Event Calendar Plugin <= 4.9.6 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting
Affected software: eventON(Plugin)
Affected versions: ≤ 4.9.6
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2025-3527
Published: 16 May 2025
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 549ca9cf-0183-4c19-9bd5-b6d55a69df31). Methodology and redistribution notes

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